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Calcined Alumina for Ceramic/Electronic Substrate/Electric Vacuum Tubes/Ceramic Glaze, etc1
FillingetcCalcined AluminaAluminum Oxide Conductivity
Zibo Aotai New Material Technology Co., Ltd.
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Product Description Low sodium calcined alumina powderFeatures: Low sodium calcined aluminum oxide has the advantages of high alfa phase conversion, high hardness, low sodium content, high purity, stable thermal performance, low shrinkage, high porcelain density, good electrical insulation, high thermal conductivity. Especially suitable for the production of over 92% corundum and ceramic products, especially 95% alumina porcelain, widely used in water valve plate, seal ring, ceramic materials, textile machinery and other wear-resistant ceramics, low sodium high temperature aluminum oxide is also used in spark plug, vacuum tube shell and other electronic ceramics with high strength and wear resistance.Application: 1. Electronic vacuum shell, spark plug and other electronic ceramics.2. Paper machinery, seal ring, textile machinery and other wear-resistant ceramics.3. Alumina crucible, porcelain tube and other high-temperature materials.4. High frequency insulating porcelain, LCD substrate glass, ceramic glaze, etcItem Al2O3≥(%)SiO2≤(%)Fe2O3≤(%)Na2O≤(%)α- Αl2O3 ≥(%)True Density(g/cm3)Primary crystal size (μm)ATY-100D99.60.050.050.10963.961-3Particle Size (D50μm): it can be adjusted appropriately according to your needsFAQQ: Are you factory?A: Yes, we are factory.Q: How is your quality?A: We have top grade production equipment and precision measuring instruments and we also have engineers and technicians carry out quality control.Q: Can you supply free samples?A: 1kgs free sample is available, but freight charges will be at your account, The charges will be return to you or deduct from your order in the future.Q: What about the payment? 100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable L/C at sightQ: The MOQ is?A: MOQ is usually 1 ton, special products can be coordinuted with each other.Q: Can I visit your factory?A: Yes, we welcome you to visit our factory at anytimeQ: How about your delivery time?A: Usually the shipment is within 15 days after confirming receipt of your payment, some products maybe need longer time.
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